Expand your Profile or D-Show System with additional analog inputs. The SRI (Stage Rack Input) Card is an option for the Stage Rack that provides eight channels of software-controlled, fully recallable analog mic/line inputs through XLR connectors.

You can install up to six SRI Cards into a single Stage Rack for a total of 48 analog mic/line input channels. Or mix and match with other Stage Rack option cards to customize your input.


  • 8 analog inputs

    Connect mic and line-level sources through XLR3-female connectors.

  • Phantom power

    Provides 48 volts of power for microphones (selectable per channel using VENUE software).

  • High quality sound

    Achieve mixes with incredible warmth clarity thanks to the 24-bit sigma-delta analog-to-digital converters.

  • Pad

    Reduce the input gain 20 dB to take down hotter signals (selectable per channel in VENUE software).

  • Polarity invert

    Minimize phase issues with complex micing to get better sound (selectable per channel in VENUE software).

System requirements

 One of the following Stage Rack-based systems:
 VENUE | Profile System
 VENUE | D-Show System


 Analog Mic/Line Inputs
 Connector (x8)  XLR3-F, balanced
 Gain  +10 dB to +60 dB (6 dB analog steps, with 0.1 dB digital increments and crossfade at analog relay switch point)
 Maximum Input Level  +34 dBu (pad ON)
 Pad  20 dB
 Input Impedance  pad OFF: 10k Ohm balanced; pad ON: 4k Ohm balanced
 Phantom Power  +48V
 EIN  -126 dBu (maximum gain, 150 Ohm source, 22 Hz – 20 kHz BW, unweighted)
 THD + N  0.003% (minimum gain, pad OFF, -1 dBFS output, 20 Hz – 20 kHz BW)
 A/D Converter Latency  0.25 ms (Fs = 48 kHz)

All measurements at Fs = 48 kHz, with 150 Ohm source impedance and 600 Ohm load impedance, unless otherwise specified.

0 dBu = 0.775Vrms